MATHEMATICS HIGH SCHOOL

Justin's phone had 35% battery when hegot home from school. He plugs in his
phone and the battery charges at a rate of
1.75% per minute. Write a linear equation
that models this scenario, where c
represents the charge and t represents
time.
+
Justin's phone had 35% battery when he got home from - 1

Answers

Answer 1
Answer:

Answer:

I believe 35c+1.75t=100c

Step-by-step explanation:

You mean, something like 35+1.75c=t

However I know that that's wrong instantly by looking at that

35c+1.75t=100c

This is how I would personally write it

Related Questions

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Find 3 consecutive numbers where the product of the smaller two numbers in 19 less than the square of the largest number?
The function g(x) = –3x2 – 36x – 60 written in vertex form is g(x) = –3(x + 6)2 + 48. Which is one of the transformations applied to the graph of f(x) = x2 to change it into the graph of g(x) = –3x2 – 36x – 60? The graph of f(x) = x2 is made narrower. The graph of f(x) = x2 is shifted right 6 units. The graph of f(x) = x2 is shifted down 48 units. The graph of f(x) = x2 is reflected over the y-axis.
Factor: 6x+36=  how do I solve this problem
F(x)=2/3x+3What is the value of f(12)?

Write a recursive formula for the sequence 7, 13, 19, 25, 31, ... Then find the next term.

Answers

Answer:

see explanation

Step-by-step explanation:

there is a common difference between consecutive terms , that is

d = 13 - 7 = 19 - 13 = 25 - 19 = 31 - 25 = 6

this indicates the sequence is arithmetic

the recursive formula lets us find any term in the sequence by adding the common difference to the previous term , that is

a_(n) = a_(n-1) + 6 ; a₁ = 7

the next term in the sequence is

31 + 6 = 37

Select the correct difference. -3z^7 - (-5z^7)

Answers

remember
x-(-y) means x+y since minusing a negative cancels

-3z^7+5z^7
addthe coeficients
one way to show is undistribute
-3z^7+5z^7=(z^7)(-3+5)=(z^7)(2)=2z^7

answer is 2z^7

" A projectile is launched in the air according to the equation h(t)= -16t^2 + 125t + 5. At what time does the projectile land?" and how do I do problems like these!?

Answers

"according to the equation is a sloppy description, and announces that whoever said it or wrote it doesn't really have a clue to what the equation means or what it's good for.

h (t) is the HEIGHT of the projectile above the ground at any time 't'. When the projectile hits the ground, h (t) is zero. Write that ! Then you have a quadratic equation that you can easily solve for 't'.

Look at the parallelogram ABCD shown below: The table below shows the steps to prove that if the quadrilateral ABCD is a parallelogram, then its opposite sides are congruent: Statement Reasons 1 AB is parallel to DC and AD is parallel to BC Definition of parallelogram 2
angle 1 = angle 2, angle 3 = angle 4 If two parallel lines are cut by a transversal then the _______________ are congruent 3
BD = BD Reflexive Property 4
triangles ADB and CBD are congruent If two angles and the included side of a triangle are congruent to the corresponding angles and side of another triangle then the triangles are congruent by ASA postulate 5
AB = DC, AD = BC Corresponding parts of congruent triangles are congruent
Which choice completes the missing information for reason 2 in the chart?
alternate interior angles
corresponding angles
same-side interior angles
vertical angles

Answers

Answer:

The correct option is 1.

Step-by-step explanation:

Statement                                          Reasons

1.   AB is parallel to DC and         Definition of parallelogram

    AD is parallel to BC

2.   angle 1 = angle 2,                   If two parallel lines are cut by a

    angle 3 = angle 4                    transversal then the alternate

                                                      interior angles are congruent

3.    BD = BD                                   Reflexive Property

4.    \triangle ADB\cong \triangle CBD                 ASA postulate

5.   AB = DC, AD = BC                  (CPCTC)

If two angles and the included side of a triangle are congruent to the corresponding angles and side of another triangle then the triangles are congruent by ASA postulate.

According to alternate interior angles theorem, two parallel lines are cut by a transversal then the alternate interior angles are congruent.

Therefore option 1 is correct.

Answer:

alternate interior angles, i took the test and got it right

Step-by-step explanation:

What is the product of 3a2b and -2ab3?(1) a 2b3 (3) -6a2b3
(2) a3b4 (4) -6a3b4

Answers

3a^2b*(-2ab^3)=-6a^2*a*b*b^3=-6a^3b^4

Answer 4

The Green Team teachers decide to order Urban Cookhouse and theirtotal is $70. If they add a 22% tip what is their total cost?

Hurry please!

Answers

70 * 0.22 = 15.4
70 + 15.4 = $85.40
The total cost is $85.40

Answer:

85.40

Step-by-step explanation: This is because if you do $70*22%, this gives $15.4. Now add this to $70 to get 80.40!  So, the total is 80.40.
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